I provide comprehensive preparation for system design interviews, including clear explanations, practice sessions, and effective strategies to develop an architect's mindset and succeed in major technology interviews. I also design and construct intelligent software applications, managing the process from initial idea to final deployment, utilizing current AI and large language model frameworks customized for specific requirements. Furthermore, I offer fast prototyping services for smart devices and interconnected solutions, integrating hardware and software to materialize concepts for the Internet of Things.